88199910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3391}}^1$

素因数の和:3438

約数の個数: 72

約数和(自身を含む): 243674496

約数和(自身を除く): 155474586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 3391, 4335, 5202, 6782, 8670, 10173, 13005, 16955, 20346, 26010, 30519, 33910, 50865, 57647, 61038, 101730, 115294, 152595, 172941, 288235, 305190, 345882, 518823, 576470, 864705, 979999, 1037646, 1729410, 1959998, 2594115, 2939997, 4899995, 5188230, 5879994, 8819991, 9799990, 14699985, 17639982, 29399970, 44099955, 88199910]

約数ペア:

[(1, 88199910), (2, 44099955), (3, 29399970), (5, 17639982), (6, 14699985), (9, 9799990), (10, 8819991), (15, 5879994), (17, 5188230), (18, 4899995), (30, 2939997), (34, 2594115), (45, 1959998), (51, 1729410), (85, 1037646), (90, 979999), (102, 864705), (153, 576470), (170, 518823), (255, 345882), (289, 305190), (306, 288235), (510, 172941), (578, 152595), (765, 115294), (867, 101730), (1445, 61038), (1530, 57647), (1734, 50865), (2601, 33910), (2890, 30519), (3391, 26010), (4335, 20346), (5202, 16955), (6782, 13005), (8670, 10173)]